Donspray 502 HCFC-141b tushe gauraya polyols
Donspray 502 HCFC-141b tushe gauraya polyols
GABATARWA
DonSpray 502 shine fesa polyols tare da HCFC-141B azaman wakili mai busawa, yana amsawa tare da isocyanate don samar da kumfa wanda ke da kyawawan ayyuka, waɗanda sune kamar haka:
1) Kwayoyin lafiya da daidaito
2) low thermal watsin
3) cikakkiyar juriya na wuta
4) m low zafin jiki girma da kwanciyar hankali.
Ya shafi kowane nau'i na ayyukan rufewar zafi waɗanda ke amfani da feshin, kamar ɗakuna masu sanyi, manyan tukwane, manyan bututun bututu da ginin bango ko bangon ciki da sauransu.
DUKIYAR JIKI
| Bayyanar Hydroxyl Value mgKOH/g Ƙwaƙwalwar Danko (25 ℃) mpa.s Musamman nauyi (20 ℃) g/ml Ma'ajiyar Zazzabi ℃ Ajiya Kwanciyar Wata | Kodadde rawaya zuwa launin ruwan kasa ruwa 200-300 100-200 1.12-1.20 10-25 6 |
RABON NASARA
| pbw | |
| DonSpray 502 haɗa polyols Farashin MDI | 100 100-105 |
Halayen Reactivity(Zazzabi na bangaren shine 20 ℃, ainihin ƙimar ta bambanta bisa ga diamita na bututu da yanayin sarrafawa.)
| Cream Time s Zaman Gel s | 3-5 6-10 |
AYYUKA FOAM
| abubuwa | Hanyar Gwaji | Fihirisa |
| Fesa Yawa Matsakaicin rufaffiyar sel Farkon Ƙwararrun Ƙwararrun Ƙwararru (15 ℃) Ƙarfin Ƙarfi Ƙarfin mannewa Tsawaitawa a lokacin hutu Ƙarfin Ƙarfafa 24h -20 ℃ 24h 70 ℃ Shakar Ruwa Oxygen Index | Farashin 6343 GB 10799 GB 3399 GB/T8813 GB/T16777 GB/T9641 GB/T8811
GB 8810 Farashin 8624 | ≥32kg/m3 ≥90% ≤24mW/(mK) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 |
Bayanan da aka bayar a sama ƙima ne na yau da kullun, waɗanda kamfaninmu ke gwada su.Don samfuran kamfaninmu, bayanan da ke cikin doka ba su da wani takura.
